as

Lee Doo-suk

as

Cha Seung-jo / Jean Thierry Cha

as

Choi Cheon-joong

as

Kim Seong-jun

as

Baek Shi-yoon

as

Self

as

Cha Woo-Hyuk

as

Philip Yoo

as

Choi Do-Kyung

as

Kim Seung Yoo

as

Goo Yong-shik

as

Seo In-woo

as

Shi Hoo / Ja Dol

as

Lee Kang-seok

as

Yoo Joon-seok

as

Han Jeong-hoon

as

Hong Chae-rin's boyfriend

as

Kang Jae-ho